.bigbox{
    padding: 150px;
    height: 150px;
    width: 900px;
    background: slateblue;
}
.box{
    position: relative;
    width: 79px;
    height: 14px;
    background: turquoise;
}
/* 空 */
.empty{
    position: absolute;
    top: 0;
    left: 0;
    width: 79px;
    height: 14px;
    background: url('/images/star.png') no-repeat;
    background-position: -79px 0;
}
/* 实 */
.real{
    position: absolute;
    top: 0;
    left: 0;
    width: 0px;
    height: 14px;
    background: url('/images/star.png') no-repeat;
}
.info{
    width: 1200px;
    height: 512px;
    background: tomato;
}
.infoBox{
    width: 360px;
    height: 512px;
    background: #fff;
    overflow: hidden;
}
.infoContent{
    position: relative;
    top: 10px;
    width: 360px;
    height: 350px;
}
.big-img{
    position: absolute;
    top: 0;
    left: 0;
    width: 360px;
    height: 350px;
}
.big-img img{
    width: 360px;
    height: 350px;
}
.infotitle{
    margin-top: 60px;
    width: 360px;
    height: 70px;
    background: #fff;
}
.previous{
    width: 30px;
    height: 70px;
    background: #ccc;
    cursor: pointer;
    text-align: center;
    font-size: 20px;
    line-height: 70px;
}
.next{
    width: 30px;
    height: 70px;
    background: #ccc;
    cursor: pointer;
    text-align: center;
    font-size: 20px;
    line-height: 70px;
}
.infotitle-list{
    width: 300px;
    height: 70px;
}
.small-img{
    margin-left: 10px;
    width: 60px;
    height: 70px;
}
.small-img img{
    width: 60px;
    height: 70px;
}
.small-active{
    border: 1px solid #f60;
}
.counter{
    margin-right: 300px;
    margin-top: 100px;
    width: 300px;
    height: 300px;
}
.content{
    width: 200px;
    height: 120px;
    margin: auto;
}
input{
    width: 98px;
    height: 98px;
    outline: none;
    border: none;
    text-align: center;
    font-size: 30px;
    border: 1px solid #f60;
}
.btn{
    width: 50px;
    height: 100px;
    cursor: pointer;
}
.add{
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background: slateblue;
}
.reduce{
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background: slateblue;
}














